HVAC & AC Repair in St. George, UT

HVAC and AC Repair for St. George Homes

If your air conditioner is blowing warm air, short-cycling, or tripping the breaker, Crofts Air Conditioning can find the problem and fix it. We repair heating and cooling systems of all makes and models, and these are the repairs we handle most often:

• Refrigerant leaks that leave the AC blowing warm air
• Failed capacitors and contactors, when the outdoor unit hums or clicks but the fan won't spin
• Blower and condenser fan motor problems that cut airflow
• Thermostat malfunctions that cause erratic cycling or no response
• Dirty coils and clogged filters that make the system work harder
• Furnace and heat pump problems when the weather turns cold

To request service, call (435) 635-7838 or send us a message through our contact page. We diagnose the problem and explain your options before any work begins.

Our office is at 142 N Old Highway 91 #1 in Hurricane, and our technicians serve St. George neighborhoods including Bloomington Hills, Sunriver, Little Valley, Desert Color, and downtown, along with the rest of Washington County.

AC Repair in St. George's Summer Heat

AC trouble in St. George peaks between June and September, when systems run nearly nonstop. Sustained heat is hard on the parts that wear first: run capacitors, contactors, condenser fan motors, and refrigerant lines. A system that blows warm air, short-cycles, ices up at the indoor coil, or trips the breaker is telling you something has started to fail. Catching it early usually means a smaller repair instead of a compressor replacement, which is why we recommend a spring tune-up before the first 100-degree week.

Replacing an AC or Heat Pump in St. George

When repair no longer makes sense, the right replacement depends on your home, not a rule of thumb. Equipment should be sized to the house, so it isn't short-cycling in July or struggling in the late afternoon, and ductwork, insulation, and sun exposure all affect what you need. Because St. George winters are mild, a modern heat pump is often a strong fit, handling both cooling and heating in one system. For garages, additions, and rooms the existing ducts don't reach, a ductless mini-split can add comfort without new ductwork.

Dust, Filters, and Air Quality

Desert dust and wind events load air filters quickly in Washington County. A clogged filter restricts airflow, makes the system work harder, and can lead to a frozen coil. Check your filter monthly during the cooling season and replace it when it looks gray. If your home stays dusty or uneven from room to room, that can point to leaky ducts or airflow problems we can diagnose on a maintenance visit.

Helpful guides for St. George homeowners

• What Are the Warning Signs Your AC Needs Repair?
• What to Do When Your AC Stops Working in a Southern Utah Summer
• What SEER Rating Do You Need for an AC Installation in Southern Utah?
• Heat Pump vs. Traditional HVAC for Southern Utah